13² × 19 × 743

Prime Factor Structure

Factorization String 13^2 × 19 × 743

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,723,040

Proper Divisor Sum 337,267

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2385751 ← → #2385787

1 13 19 169 247 743 3,211 9,659 14,117 125,567 183,521 2,385,773

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,385,773 7,157,320 3,578,660 1,789,330 894,665 2,683,996 1,341,998 670,999 2,012,998 1,006,499 3,019,498 1,509,749 4,529,248 2,264,624 1,132,312 566,156 283,078 141,539 424,618 212,309 636,928 318,464 159,232 79,616 39,808 19,904 9,952 4,976 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425

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